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Flowmaster American Thunder Crossmember-Back Exhaust System Flowmaster is proud to introduce our American Thunder dual exhaust system for 1967-1974 Camaro and Firebird, and 1968-1974 Nova. The system features our exclusive 80 Series Crossflow performance muffler that tucks up high behind the rear differential. Other features include all mandrel-bent dual 2.50-inch head pipes with a built-in H-pipe crossover and dual 2.50-inch tailpipes for a deep rich sound and optimum performance. This Crossmember-Back aluminized steel exhaust system gives these classic muscle cars a moderate tone inside and out. The system includes all parts, hardware and illustrated instructions and is covered by our 3-year Limited Warranty. If you prefer Stainless steel construction, check out optional system# 817104 which comes with a Lifetime Limited Warranty. Notes: Does not include manifold downpipes or header reducer cones. Convertible models will require adding 3/8-inch of shims to the stock factory X-brace for clearance or purchasing Hotchkis Performance Convertible brace Part# 1404. "Works with Factory manifolds or headers. Connector pipes not included.

• Specifikationer

  • Single Dual:Dual
  • Muffler Outlet Quantity:1
  • Tip Shape:Round
  • Grade Type:Performance
  • Muffler Outlet Connection:Slip-Fit
  • Pipe Material:Aluminized Steel
  • Muffler (Rear) Body Width:9.75 IN
  • System Type:Crossmember-back
  • Sale Category:Exhaust
  • Clamps Included:Yes
  • Valve Type:Not Included
  • Catalytic Converter Quantity:Not Included
  • Finish:Aluminized
  • Tail Pipe Tapered Outlet:No
  • Tip Quantity:Not Included
  • Inlet Type:Weld-On
  • Muffler Body Length:13.00 IN
  • Muffler Body Shape:Oval
  • Muffler Flanged Outlet:No
  • Muffler Inlet Connection:Slip-Fit
  • Exit Position:Dual Out Rear
  • Main Piping Diameter:2.50 IN
  • Muffler (Rear) Type:Chambered
  • Muffler Type:Chambered
  • Muffler Flanged Inlet:No
  • Exhaust Tip Quantity:Sold Separately
  • Heat Shield:No
  • Muffler Series:80 Series Crossflow
  • Emission Code:5
  • Exit Style:Dual Out Rear
  • Tail Pipe Quantity:2
  • Material:Aluminized Steel
  • Muffler Inlet Outside Diameter:2.63 IN
  • Muffler Body Material:Aluminized Steel
  • Muffler Quantity:1
  • Muffler Finish:Black High-Temperature Paint Finish
  • 2WD/4WD:2WD
  • Inlet Diameter:2.50 IN
  • Outlet Diameter:2.50 IN
  • Muffler (Rear) Finish:Aluminized
  • Valve Included:No
  • Muffler (Rear) Body Height:4.00 IN
  • Tubing Diameter:2.50 IN
  • Product Type:Exhaust System
  • Hangers Included:Yes
  • Main Piping Diameter:2-1/2 IN
  • Tail Pipe Outlet Outside Diameter:2.50 IN
  • Muffler (Rear) Body Length:18.00 IN
  • Mounting Bracket Included:Yes
  • Tube Diameter:2.50 IN
  • Muffler Part Number:42585
  • Spring Bolt Kit Included:No
  • Type:Crossmember-back
  • Exhaust Series:American Thunder
  • Type of Exhaust:Crossmember-back
  • Clamping Type:U Bolt
  • Sound Level:Moderate
  • Muffler Inlet Inside Diameter:2.50 IN
  • Gasket Or Seal Included:No

• Passar på

  • Chevrolet Chevy II 1968-1968
  • Chevrolet Camaro 1967-1973
  • Chevrolet Nova 1969-1974
  • Pontiac Firebird 1967-1974

• Documents and Manuals

  • 1101_FLW17104.pdf